ireoluwapeter79 ireoluwapeter79
  • 13-02-2022
  • Mathematics
contestada

if 2^a=√64 and b/a =3 evaluate a^2+b^2
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Respuesta :

Muhammadrahim
Muhammadrahim Muhammadrahim
  • 15-02-2022

Answer:

90

Step-by-step explanation:

2^a=√64   2^a=8   a=3

b/3=3   b=3*3   b=9

a²+b²=3²+9²=9+81=90

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